baber/WOPTO huggingface dataset:
Patent TW-514909-B (TW)
Title: Reflection layer or semi-transparent reflection layer for use in optical information recording media, optical information recording media and sputtering target for use in the optical information recording media
Inventor: NAKAI JUNICHI
IPC: G11B7/2595
Filed: 2001-10-18
Granted: 2002-12-21
Abstract: There is provided a reflective layer or semi-transparent reflective layer for use in optical information recording media with suppressed growth of Ag crystal grains, which is characterized in comprising an Ag based alloy containing from 0.1 to 3.0% of Nd, thereby providing a novel reflective layer, semi-transparent reflective layer, optical information recording media and sputtering target for use in the optical information recording media with suppressed growth of Ag crystal grains and having a high reflectivity and excellent structural stability.
Patent TW-589441-B (TW)
Title: Transcritical vapor compression system
Inventor: SIENEL TOBIAS H
IPC: F25B5/04
Filed: 2001-10-25
Granted: 2004-06-01
Abstract: A flash tank employing valves for use in transcritical cycles of a vapor compression system to increase the efficiency and/or capacity of the system. Carbon dioxide is preferably used as the refrigerant. The high pressure of the system (gas cooler pressure) is regulated by controlling the amount of charge in the flash tank by actuating valves positioned on the expansion devices located at the entry and exit of the flash tank. If the pressure in the gas cooler is too high or too low, the valves can be adjusted to either store charge in or release charge from the flash tank. By regulating the amount of charge in the flash tank, the high pressure of the system can be controlled to achieve optimal efficiency and/or capacity.
Patent TW-522074-B (TW)
Title: Base cloth for polishing and polishing method
Inventor: TANAKA MANABU
IPC: B24B37/00
Filed: 2001-12-04
Granted: 2003-03-01
Abstract: This base cloth is a complex of a fibrous base material composed of a bundle of fiber formed by bundling 20 or more pieces of extra fine fiber, and a macromolecular elastic material packed in pores of the fibrous base material, an average diameter d1 of the extra fine fiber within a range of 1/2 radius from a center of the bundle of fiber is 0.3-10 μm, an average diameter d2 of the ultra fine fiber of an outer peripheral part is 0.05-1 μm, d1 is 1.5 time or more of d2, and a weight ratio of the macro-molecular elastic material to the fibrous base material is 10/90 or more. To provide a base cloth for polishing capable of uniformly polishing a surface of a substrate without forming a deep groove (scratch) on the surface of the substrate by the variation of a polishing condition in precision polishing such as texturing work onto a surface of a magnetic recording medium or the like.
Patent TW-528854-B (TW)
Title: Digital signal processing method and system thereof for precision orientation measurements
Inventor: LIN CHING-FANG
IPC: G01V3/00
Filed: 2001-12-20
Granted: 2003-04-21
Abstract: The present invention provides a digital signal processing method and system thereof for producing precision platform orientation measurements and local Earth's magnetic measurements by measuring threes axes gravity acceleration digital signals by an acceleration producer, detecting Earth's magnetic field vector measurement by an Earth's magnetic field detector to achieve digital three-axes Earth's magnetic field vector signals, and producing pitch, roll, and heading angles using said three-axes gravity acceleration digital signals and said digital three-axes Earth magnetic field vector signals by a digital signal processor (DSP) chipset.
Patent TW-548528-B (TW)
Title: Attenuated embedded phase shift photomask blanks and the method of fabricating thereof
Inventor: ANGELOPOULOS MARIE
IPC: G03F1/32
Filed: 2002-02-18
Granted: 2003-08-21
Abstract: An attenuating embedded phase shift photomask blank that produces a phase shift of the transmitted light is formed with an optically translucent film made of metal, silicon, nitrogen or metal, silicon, nitrogen and oxygen. A wide range of optical transmission (0.001% up to 20% at 193 nm) is obtained by this process. A post deposition process is implemented to obtain the desired properties (stability of optical properties with respect to laser irradiation and acid treatment) for use in industry. A special fabrication process for the sputter target is implemented to lower the defects of the film.
Patent TW-I243203-B (TW)
Title: Composition for stripping resist
Inventor: CHOI HO-SUNG
IPC: C11D7/32
Filed: 2002-04-02
Granted: 2005-11-11
Abstract: Disclosed is a stripping composition for removing resist, comprising 5-50% by weight of at least one product obtained from the reaction of alkyl acetoacetate or acetic acid with fatty acid amine, and 50-95% by weight of a solvent selected from the group consisting of water, an aqueous 25 wt% tetramethyl ammonium hydroxide solution, glycol, and organic polar solvents. The stripping composition is so excellent in terms of stripability as to require only a rinsing process with ultra-pure water without passing through a stripping composition removal process with an air knife and a rinsing process with isopropyl alcohol. Also, with low volatility and toxicity, the composition produces as little pollution of the environment as possible, in addition to not encroaching on metal undercoats and pipe substrates such as O-rings, even without corrosion preventives.
Patent TW-I239779-B (TW)
Title: An apparatus and method for performing initial cell search in wireless communication systems
Inventor: CHITRAPU PRABHAKAR R
IPC: H04W64/00
Filed: 2002-04-25
Granted: 2005-09-11
Abstract: The system and method of the present invention establishes a communication link between a user equipment (UE) and a base station in a communication system having a plurality of base stations which each transmit a common primary synchronization code (PSC) in a primary synchronization channel in conjunction with a base station specific secondary synchronization code (SSC) within a system frame, which receives with the UE an input signal including the PSC and SSC from at least one of the base stations. The UE analyzes the input signal to detect any received PSCs within a selected time period which has duration corresponding to the length of a system frame and determining a relative location of a strongest PSC within the selected time period. The input signal is then processed to remove the PSC from at least the determined PSC location. A secondary synchronization code (SSC) is then detected for the determined location from the processed signal. The communication link is then established using the detected SSCs.
Patent TW-581972-B (TW)
Title: Method to determine adjacency relation
Inventor: HUANG TUN-CHI
IPC: G06K9/20
Filed: 2002-05-06
Granted: 2004-04-01
Abstract: The invention provides a method for determining adjacency relation, which is applied to the analysis of business card having a plurality of candidate data blocks. First, the method for determining adjacency relation chooses a target data block and a comparison data block among candidate data blocks. Then, check whether the comparison data block is topologically overlapped with the target data block, wherein ""topologically overlapped"" means the projection intersection set of two data blocks is proportioned to the projection of individual data block in each of both vertical and horizontal directions. If the comparison and the target data blocks are topologically overlapped, then check if the distance between the comparison data block and the target data block is the nearest among distances between the target data block and any one of the topologically overlapped candidate data blocks. Further, if the distance between the comparison and the target data block is the nearest, check whether there is an interrupted data block between the comparison data block and the target data block. And, the interrupted data block is one of the candidate data blocks and is not topologically overlapped with any of the comparison and the target data blocks in both vertical and horizontal directions; in addition, any of the vertical and the horizontal projections of the interrupted data block is located between that of the comparison and the target data blocks. Finally, if there no interrupted data block exists between the comparison and the target data blocks, the adjacent relation between the comparison and the target data blocks is determined. The invention also discloses a computer readable medium having computer executable instructions for performing the above-mentioned method.
Patent TW-I239029-B (TW)
Title: Tandem microchannel plate and solid state electron detector
Inventor: CHANG TAI-HON PHILIP
IPC: H01J37/244
Filed: 2002-05-22
Granted: 2005-09-01
Abstract: A compact detector for secondary and backscattered electrons in a scanning electron beam system includes a microchannel plate detector and a solid state detector connected in a tandem manner. The detector offers large bandwidth and high dynamic range. The detector can be used for article inspection, lithography, metrology, and other related applications. The compactness of the detector makes it ideally suited for utilization in a miniature electron beam column, such as a microcolumn.
Patent TW-539534-B (TW)
Title: Method for constructing aquarium with natural ecosystem and structure of aquarium
Inventor: FAN TUNG-YUN
IPC: A01K63/00
Filed: 2002-06-21
Granted: 2003-07-01
Abstract: The present invention relates to a method for constructing an aquarium with a natural ecosystem and a structure of aquarium, in which this invented method comprises: laying a thin layer of coral sand at the bottom of an aquarium; mounting a bottom plate with a plurality of small holes on the coral sand to isolate an enclosed water layer; laying a thick layer of coral sand on the bottom plate; installing reef rocks and stone rocks on the coral sand with an amount of about 1/2 to 4/5 of the volume of the sand, in which the stacking of the reef rocks forms a suitable porosity and a habitat for various life forms to generate a versatile living environment for life forms; adding water; using a motor to generate waves and water currents with a suitable strength; providing a light source; and introducing base sand, non-polluted water, rock or other substrate and life form. The invented structure of aquarium comprises a thin layer of coral sand laid on the bottom of an aquarium; a bottom plate with a plurality of small holes mounted on the sand; a thick layer of coral sand laid on the bottom plate; a sufficient amount of reef rocks or stone rocks mounted on the coral sand; a motor installed in the aquarium; a light source installed above the aquarium. This design duplicates an environmental structure with a natural ecosystem to set up a complete bio-diversity so that the material cycling and the energy conversion are complete, thereby solving the problems, such as a poor water quality, a poor health for the life forms, and the difficulty in breeding for individual life form, etc. Thus, the aquarium has a high breeding and viewing values.
Patent TW-554396-B (TW)
Title: Plating apparatus
Inventor: HONGO AKIHISA
IPC: H01L21/00
Filed: 2002-07-17
Granted: 2003-09-21
Abstract: A plating apparatus for plating a substrate comprises a processing section defined in a clean room, processing units disposed within the processing section for processing the substrate, a plating section defined in the processing section, and a plating unit disposed within the plating section for plating the substrate. Air can be supplied to and discharged from the plating section independently of the processing section outside of the plating section. The plating apparatus further comprises a partition wall for isolating the plating section from the processing section, and at least one opening defined in the partition wall for transferring the substrate between the plating section and the processing section.
Patent TW-539629-B (TW)
Title: Tire-use rubber-covered fabric, its production method, the production method for pneumatic tire using rubber-covered fabric, and pneumatic tire
Inventor: IKEDA IKUJI
IPC: B29D30/38
Filed: 2002-07-19
Granted: 2003-07-01
Abstract: A tire-use rubber-covered fabric (10) formed by covering with rubber a tire fabric (14) that is woven by wefts (11) and warps (12) consisting of tire cords (13), the wefts (11) with a braking elongation of 4-30% and a breaking strength of 3-15 N.
Patent TW-I227172-B (TW)
Title: Catalytic system for hydroconversion of naphtha
Inventor: TEJADA JORGE
IPC: C10G69/08
Filed: 2002-07-26
Granted: 2005-02-01
Abstract: A hydroconversion catalyst for hydrodesulfurizing feedstock while preserving octane number of the feedstock includes a support having a mixture of zeolite and alumina, the zeolite having an Si/Al ratio of between about 1 and about 20, and an active phase on the support and including a first metal selected from group 6 of the periodic table of elements, a second metal selected from the group consisting of group 8, group 9 and group 10 of the period table of elements and a third element selected from group 15 of the periodic table of elements. A hydroconversion process is also disclosed.
Patent TW-550827-B (TW)
Title: Floating gate and method thereof
Inventor: CHUANG YING-CHENG
IPC: H01L27/115
Filed: 2002-08-15
Granted: 2003-09-01
Abstract: A method of forming a floating gate. A semiconductor substrate is provided. A gate dielectric layer and a conductor layer are sequentially formed on the semiconductor substrate. A patterned hard mask layer with a opening is formed on the conductor layer, and partial of the conductor layer is exposed by the opening of the patterned hard mask layer. A spacer is formed on the sidewall of the opening, then, the patterned hard mask layer is removed. A conductor spacer is formed on the sidewall of the spacer. The conductor layer and the gate dielectric layer, which are not covered by the spacer and conductor spacer, are sequentially removed.
Patent TW-558914-B (TW)
Title: Multi-face forming mask device for vacuum deposition
Inventor: TSUCHIYA TERUNAO
IPC: C23C14/04
Filed: 2002-08-23
Granted: 2003-10-21
Abstract: The present invention is formed by a second metal mask (13) having a reed screen part (13A) with a large number of fine slits (13a) arranged parallel with each other at very small intervals, which is disposed on a base plate (12) commonly used as a first metal mask having a plurality of windows (18) for restricting a deposition area, one end of the second metal mask (13) is fixed to the base plate (12) with a mask clamp (20) and the other end is fixed to a slider (23), and a spring force is given to the slider (23) by compression coil springs (30) to give a tension to the reed screen part (13A) of the second metal mask, so as to maintain the slits (13a) in a straight state (linear) at specified pitches, whereby ultra fine patterns can be formed on the multiple faces of a substrate (17) by disposing the substrate (17) on the second metal mask (13) and performing deposition.
Patent TW-583523-B (TW)
Title: Constant current circuit
Inventor: SHIMOZONO MASAHIRO
IPC: H03F3/343
Filed: 2002-09-17
Granted: 2004-04-11
Abstract: The purpose of the present invention is to quickly realize the switching of output constant currents even when the output constant current is small. When supplying the prescribed constant currents from an output transistor to a load by allowing the base currents that are the prescribed number of times of the base currents of a reference transistor to run through the output transistor, charge is stored in a capacitor element while the output transistor is turned off; and the charge stored in the capacitor element is applied to the base circuit of the output transistor when the output transistor is switched from turning-off to turning-on such that a voltage exceeding VBE of the output transistor and the other transistor constituting the base circuit of the output circuit is generated in the base circuit and the output transistor can be turned on.
Patent TW-544807-B (TW)
Title: Method for forming shallow trench isolation
Inventor: LIN SHIAN-JYH
IPC: H01L21/31
Filed: 2002-09-23
Granted: 2003-08-01
Abstract: A method for forming a shallow trench isolation (STI) comprises: forming a trench structure on a semiconductor substrate, the exterior of the trench having a mask layer, and the sidewall thereof formed with a wall liner layer; performing a high density plasma chemical vapor deposition (HDPCVD) process to deposit a first dielectric layer on the semiconductor substrate, and fill the first dielectric layer into the trench; filling a sacrificial layer into the trench to protect the first dielectric layer on the bottom of the trench; sequentially removing the first dielectric layer on the exterior of the trench and the sacrificial layer on the interior of the trench; using a chemical vapor phase deposition to deposit a second dielectric layer on the semiconductor substrate to fill the second dielectric layer into the trench; performing a dry etching process to remove the second dielectric layer on the exterior of the trench, and to form an opening on the second dielectric layer; performing an HDPCVD process to deposit a third dielectric layer on the semiconductor substrate to fill up the trench with the third dielectric layer; and applying a planarization process to remove the third dielectric layer outside the trench to complete the shallow trench isolation manufacturing process.
Patent TW-I220225-B (TW)
Title: Control chip for optical disk drive and method for updating the firmware in the control chip
Inventor: CHEN PING-SHENG
IPC: G06F9/445
Filed: 2003-01-03
Granted: 2004-08-11
Abstract: A control chip for optical disk drive and method for updating the firmware in the control chip by hardware. The control chip comprises a microprocessor, a decoder, a controller, an extra memory, a DMA unit and a macro unit. The control chip further connects with a non-volatile memory, which is used to store program codes. While the control chip is updating the program codes stored in the program codes, the extra memory is used to store the update program routine. Then the microprocessor executes the update program routine to control the actions of the DMA unit and the macro unit to write the program codes stored in a buffer memory into the non-volatile memory.
Patent TW-I266347-B (TW)
Title: Apparatus and method for improving microwave coupling to a resonant cavity
Inventor: STRANG ERIC J
IPC: H01J37/244
Filed: 2003-01-29
Granted: 2006-11-11
Abstract: An equipment status monitoring system and method of operating thereof. The equipment status monitoring system includes first and second microwave mirrors in a plasma processing chamber each forming a multi-modal resonator. A power source is coupled to the first mirror and configured to produce an excitation signal. A detector is coupled to at least one of the first mirror and the second mirror and configured to measure an excitation signal. At least one of the power source and the detector is coupled to a diverging aperture.
Patent TW-586097-B (TW)
Title: Display device and driving method of the same
Inventor: SUNOHARA MAKOTO
IPC: H01L51/50
Filed: 2003-04-25
Granted: 2004-05-01
Abstract: A display device is provided with a display controller, a source driver, and a liquid crystal panel, and two pairs of wirings are provided between the display controller and the source driver. The display controller is provided with a V-I conversion circuit for image data and a mode register, and the source driver is provided with an I-V conversion circuit for image data. The V-I conversion circuit for image data connects either one of a pair of the wirings to an earth electrode and sets the other one to a floating state based on the image data. The I-V conversion circuit for image data allows electric current to flow in the wiring out of a pair of the wirings, which is connected to the earth electrode, and converts the image data into a pair of complementary current signals to receive them. Further, the I-V conversion circuit for image data stops the current signal by a control signal from the mode register when the image data is not transmitted.
Patent TW-587933-B (TW)
Title: Device for anchoring bone tissue
Inventor: LIN CHIH-I
IPC: A61B17/00
Filed: 2003-04-30
Granted: 2004-05-21
Abstract: A device for anchoring bone tissue comprises: an implant including a housing part formed of one or a plurality of flexible surrounding walls and an injection opening, the implant being pre-shrunk for inserting into a bone tissue; one or a plurality of sewing threads, one end of which is integrally formed with or connected in series to the implant, and the other end extending beyond the bone tissue; and a medical material capable of being filled into the housing part through the injection opening; characterized in that: the flexible surrounding walls have a plurality of through holes having a diameter no larger than 0.1 mm. The medical material expands and pushes the flexible surrounding wall so that the implant latches in the bone tissue. The other end of the sewing thread is used to sew on one or more soft tissues.
Patent TW-I222499-B (TW)
Title: Hydraulic damping device
Inventor: YU DUNG-DI
IPC: F16F9/10
Filed: 2003-06-13
Granted: 2004-10-21
Abstract: Disclosed is a hydraulic damping device, including: a damping cylinder with an open end and a closed end; a damping plunger provided at an end thereof with a mounting portion for connecting to a damped object, and an opposite end being slidably inserted in the damping cylinder in the axial direction; a liquid storage outer cylinder having an end threaded to an outer periphery of the damping cylinder and another end having an inner periphery forming a suitable liquid storage space with the outer periphery of the damping cylinder; and buffering liquid stored in the damping cylinder, and characterized in that: the inner periphery of the damping cylinder forms multiple axially extending slits, and plural evenly distributed radial pores formed in the inner periphery of the open end for discharging liquid. The outer periphery at the inserted segment of the damping plunger may be formed with multiple axially-extending slits, if necessary. When the damped object is subject to an impact or gravity and drops with a high speed, the damping plunger moves towards a bottom of the damping cylinder and compresses the liquid inside the cylinder so as the discharge the liquid under compression through the pores and slits to enter the outer cylinder. During the damping process, the effective number of the discharging pores and the effective length of the slits changes along with the displacement of the plunger so as to alter the flow rate in the cylinder, thereby providing a non-linear damping effect to the damped object.
Patent TW-I347758-B (TW)
Title: Reducing interference with a multiple format channel in a communication system
Inventor: AMIT BUTALA
IPC: H04W52/08
Filed: 2003-07-29
Granted: 2011-08-21
Abstract: An apparatus, operable with a signal comprising a plurality of multiplexed transport channels (204 A-C) to form one physical channel, each transport channel (204 A-C) associated with one of a plurality of formats, the number and format of the channels variable from frame to frame, and further operable with an interfering signal, the time and duration of which is known, the apparatus comprising: a variable power level transmitter, for transmitting the signal at various power levels in response to a power level signal; a processor for: determining (1020) a plurality of minimum power levels, each power level the minimum power level for a transport channel (204 A-C) in the frame (304 A-D); increasing (1030) one or more of the plurality of power levels in accordance with one or more interference power levels when the interfering signal interferes with the one or more transport channels (204 A-C) associated with those power levers; selecting (1040) the highest power level of the plurality of minimum power levels; and generating (1050) the power level signal in accordance with the highest power level and a method of reducing interference.